AU651513B2 - Process and device for disposing of foamed material including blowing agent, especially foams like polyurethane used as insulators in refrigerators - Google Patents

Process and device for disposing of foamed material including blowing agent, especially foams like polyurethane used as insulators in refrigerators Download PDF

Info

Publication number
AU651513B2
AU651513B2 AU30831/92A AU3083192A AU651513B2 AU 651513 B2 AU651513 B2 AU 651513B2 AU 30831/92 A AU30831/92 A AU 30831/92A AU 3083192 A AU3083192 A AU 3083192A AU 651513 B2 AU651513 B2 AU 651513B2
Authority
AU
Australia
Prior art keywords
propellant
blasting
foam
fluid
cooled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU30831/92A
Other languages
English (en)
Other versions
AU3083192A (en
Inventor
Josef Lichtblau
Heinrich Wallner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU3083192A publication Critical patent/AU3083192A/en
Application granted granted Critical
Publication of AU651513B2 publication Critical patent/AU651513B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
    • B09B3/35—Shredding, crushing or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/75—Plastic waste
    • B09B2101/78—Plastic waste containing foamed plastics, e.g. polystyrol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0428—Jets of high pressure fluid
    • B29B2017/0432—Abrasive blasting, i.e. the jets being charged with abrasives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/762—Household appliances
    • B29L2031/7622—Refrigerators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S588/00—Hazardous or toxic waste destruction or containment
    • Y10S588/90—Apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
  • Refrigerator Housings (AREA)
AU30831/92A 1991-12-11 1992-11-27 Process and device for disposing of foamed material including blowing agent, especially foams like polyurethane used as insulators in refrigerators Ceased AU651513B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4140848 1991-12-11
DE4140848A DE4140848C1 (enExample) 1991-12-11 1991-12-11
PCT/EP1992/002752 WO1993011885A1 (de) 1991-12-11 1992-11-27 Verfahren und vorrichtung zur entsorgung von treibmittel enthaltenden schaumstoffen, insbesondere von als isoliermaterial bei kühlgeräten verwendeten schaumstoffen wie polyurethan

Publications (2)

Publication Number Publication Date
AU3083192A AU3083192A (en) 1993-07-19
AU651513B2 true AU651513B2 (en) 1994-07-21

Family

ID=6446805

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30831/92A Ceased AU651513B2 (en) 1991-12-11 1992-11-27 Process and device for disposing of foamed material including blowing agent, especially foams like polyurethane used as insulators in refrigerators

Country Status (9)

Country Link
US (1) US5534077A (enExample)
EP (1) EP0571587B1 (enExample)
JP (1) JPH06505450A (enExample)
AT (1) ATE136820T1 (enExample)
AU (1) AU651513B2 (enExample)
CA (1) CA2101935A1 (enExample)
DE (2) DE4140848C1 (enExample)
ES (1) ES2088600T3 (enExample)
WO (1) WO1993011885A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429190C1 (de) * 1994-08-18 1995-11-09 Recytec Technologie Fuer Altgu Verfahren und Vorrichtung zur Entsorgung von Geräten
DE4434198A1 (de) * 1994-09-24 1996-03-28 Anker Anlagenelektronik Gmbh Verfahren zur Entsorgung gebrauchter Kühlschränke
US6299510B1 (en) * 1998-04-28 2001-10-09 Flow International Corporation Abrasive removal system for use with high-pressure fluid-jet cutting device
RU2182837C1 (ru) * 2000-09-25 2002-05-27 Закрытое акционерное общество "Катализаторная компания" Устройство для мойки и сепарации пены
US6644571B2 (en) * 2001-12-18 2003-11-11 The Boeing Company Containment apparatus for collecting fragments of foam insulation
WO2003078518A1 (en) * 2002-03-16 2003-09-25 Thomas Clarke A method and apparatus for the processing and disposal of foam containing an ozone depleting substance
DE10252360A1 (de) * 2002-11-11 2004-05-19 Dieter Reinhold Verfahren und Vorrichtung zur Behandlung von mit Schadstoffen belasteten Materialien, insbesondere mit Fluorkohlenwasserstoffen kontaminierten Kunststoffschäumen durch Entgasung
US8092508B2 (en) * 2006-03-30 2012-01-10 Stryker Corporation Implantable medical endoprosthesis delivery system
WO2010006565A1 (de) * 2008-07-14 2010-01-21 Seg Umwelt-Service Gmbh Vorrichtung und verfahren zum erwärmen von schlecht wärmeleitendem material mittels eines rührbehälters
NO340645B1 (no) * 2015-11-03 2017-05-22 Vartdal Plastindustri As Apparat og framgangsmåte for resirkulering av bygningsmaterialer
CN114247628A (zh) * 2021-11-19 2022-03-29 山东润德生物科技有限公司 一种氨基葡萄糖及其盐类颗粒的筛分装置
CN116510875B (zh) * 2023-07-05 2023-09-05 江苏道金智能制造科技股份有限公司 基于干冰的废旧锂电池带电破碎系统及其工作方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002638A1 (en) * 1989-08-21 1991-03-07 Voers Lau Ove A method for removing, condensing and collecting propellants from foam materials and other materials for which the method is suitable in an environmentally friendly manner
US5081068A (en) * 1989-07-17 1992-01-14 Mitsubishi Denki Kabushiki Kaisha Method of treating surface of substrate with ice particles and hydrogen peroxide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811486A1 (de) * 1988-04-06 1989-10-19 Teves Gmbh Alfred Einrichtung zur entsorgung von treib- und/oder kaeltemitteln
DE3911420A1 (de) * 1988-08-26 1990-10-11 Traebing Ernst Dipl Ing Haushaltsgeraete-entsorgung
DE3929666A1 (de) * 1989-09-07 1991-03-14 Uwe Kielmann Verfahren und vorrichtung zur wiederaufbereitung von fluorchlorkohlenwasserstoff (fckw) enthaltenden schaumstoffen
DE8914957U1 (de) * 1989-12-18 1990-02-01 SEG Sonder- Entsorgungs-Gesellschaft mbH, 6642 Mettlach Vorrichtung zum Entsorgen von teilentsorgten Kühlgeräten
DE4004336C1 (en) * 1990-02-13 1991-09-12 Apu Gmbh Gesellschaft Fuer Analytik Und Planung Von Umwelttechnologie, 7597 Rheinau, De Safe recovery of materials from cold storage cabinets - by fragmenting cabinets in closed area, pulverising polyurethane foam to release CFC gas for extn. and moulding foam residue into briquettes
DE4100875C1 (enExample) * 1991-01-14 1992-07-30 Smg Sommer Metallwerke Gmbh, 8089 Emmering, De

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081068A (en) * 1989-07-17 1992-01-14 Mitsubishi Denki Kabushiki Kaisha Method of treating surface of substrate with ice particles and hydrogen peroxide
WO1991002638A1 (en) * 1989-08-21 1991-03-07 Voers Lau Ove A method for removing, condensing and collecting propellants from foam materials and other materials for which the method is suitable in an environmentally friendly manner

Also Published As

Publication number Publication date
EP0571587A1 (de) 1993-12-01
WO1993011885A1 (de) 1993-06-24
JPH06505450A (ja) 1994-06-23
CA2101935A1 (en) 1993-06-12
ATE136820T1 (de) 1996-05-15
AU3083192A (en) 1993-07-19
DE4140848C1 (enExample) 1993-07-29
DE59206057D1 (de) 1996-05-23
ES2088600T3 (es) 1996-08-16
US5534077A (en) 1996-07-09
EP0571587B1 (de) 1996-04-17

Similar Documents

Publication Publication Date Title
AU651513B2 (en) Process and device for disposing of foamed material including blowing agent, especially foams like polyurethane used as insulators in refrigerators
DE3941742C2 (enExample)
TWI237043B (en) Method of manufacturing rigid polyurethane foam material, method of manufacturing refrigerator, and refrigerator
US5236136A (en) System and method for recycling used oil filters
US6126096A (en) Method and apparatus for separating and recovering fractional components of carpet
US5251824A (en) Process for the removal of foaming agents from foamed plastics
DE10062947B4 (de) Aufbereitungseinrichtung für Gegenstände mit flüchtigen Inhaltsstoffen
WO1999058599A1 (en) Method for waste plastics disposal and apparatus used therein
DE8914957U1 (de) Vorrichtung zum Entsorgen von teilentsorgten Kühlgeräten
EP0397971B1 (de) Verfahren und Anlage zum umweltfreundlichen Totalrecycling von Kühlgeräten mit fluorkohlenwasserstoffhaltigen (FCKW) Schaumteilen, insbesondere Polyurethanschaumteilen (PU)
EP0234365A1 (de) Einrichtung zur abrasiven Oberflächenbehandlung
JP2679562B2 (ja) 断熱材中の発泡ガスの回収方法及び回収装置
CA2062684A1 (en) Process and apparatus for extraction and recovery of blowing agents from polymeric foams
DE3915400A1 (de) Entsorgung von fckw-haltigen schaeumen
JPH06226241A (ja) 廃棄物の処理装置
EP0508042B1 (en) Method and apparatus for pulverizing difficult to crush plastic materials
DE8815199U1 (de) Vorrichtung zur Rückgewinnung von Fluorchlorkohlenwasserstoffen aus Polyurethanhartschaum
JP4536283B2 (ja) 硬質ウレタンフォームの原料製造方法、冷蔵庫の製造方法及び冷蔵庫
EP0833706B1 (de) Verfahren zum recyclen von kühlgeräten
EP0452534A2 (de) Anlage zur Rückgewinnung von Öl und Fluorkohlenwasserstoff (FCKW) aus ausrangierten Kühlmöbeln, zum Beispiel Kühlschränken
CA1180294A (en) Solvent extraction recovery of shale oil
KR100620400B1 (ko) 발포 플라스틱 폐재의 감용방법 및 감용장치
US7479260B2 (en) Recycling facility for TNT materials
JPH07232153A (ja) 廃ウレタン処理方法及び装置
DE4429190C1 (de) Verfahren und Vorrichtung zur Entsorgung von Geräten